Base | Representation |
---|---|
bin | 11101110100001000110… |
… | …11111101110011101100 |
3 | 10121221012212202021220021 |
4 | 32322010123331303230 |
5 | 113241010034440022 |
6 | 2102340340331524 |
7 | 134004120342220 |
oct | 16720433756354 |
9 | 3557185667807 |
10 | 1024424140012 |
11 | 3655017a1879 |
12 | 1466596a3ba4 |
13 | 757ab4090b0 |
14 | 3782212c780 |
15 | 1b9aaad87c7 |
hex | ee846fdcec |
1024424140012 has 48 divisors (see below), whose sum is σ = 2208853642240. Its totient is φ = 404825573952.
The previous prime is 1024424139961. The next prime is 1024424140013. The reversal of 1024424140012 is 2100414244201.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1024424140013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1196688 + ... + 1865719.
Almost surely, 21024424140012 is an apocalyptic number.
It is an amenable number.
1024424140012 is an abundant number, since it is smaller than the sum of its proper divisors (1184429502228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1024424140012 is a wasteful number, since it uses less digits than its factorization.
1024424140012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3063350 (or 3063348 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 25.
Adding to 1024424140012 its reverse (2100414244201), we get a palindrome (3124838384213).
The spelling of 1024424140012 in words is "one trillion, twenty-four billion, four hundred twenty-four million, one hundred forty thousand, twelve".
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